Information Notice No. 85-79: Inadequate Communications Between Maintenance, Operations, and Security Personnel
SSINS No.: 6835
IN 85-79
UNITED STATES
NUCLEAR REGULATORY COMMISSION
OFFICE OF INSPECTION AND ENFORCEMENT
WASHINGTON, D.C. 20555
September 30, 1985
Information Notice No. 85-79: INADEQUATE COMMUNICATIONS BETWEEN
MAINTENANCE, OPERATIONS, AND SECURITY
PERSONNEL
Addressees:
All nuclear power reactor facilities holding an operating license (OL) or
construction permit (CP), research and nonpower reactor facilities, and fuel
fabrication and processing facilities using or processing formula quantities
of special nuclear material.
Purpose:
This information notice is provided to alert addressees of the need to
ensure that actions of a temporary or permanent nature taken by operations,
maintenance, or other personnel that may affect the integrity of the
physical barriers used 1/2 to control access to protected, material access,
and vital areas, or other portions of the overall security program, are
coordinated with the organization, directly responsible for security before
being implemented. It is expected that the recipients will review the
information for applicability to their facilities and consider actions, if
necessary, to preclude a similar ,problem occurring at their facilities.
Suggestions contained in this information notice do not constitute NRC
requirements; therefore, no specific action or written response is required.
Description of Circumstances:
During plant walkdowns and/or inspections, NRC and licensee personnel have
identified instances where actions by plant organizational elements other
than security have resulted in the degradation of protected and vital area
barriers and other security/safeguards measures without proper compensation.
Some examples are:
o removal of portions of protected and vital area barriers,
including fences, hatches, or other portals that allow
unauthorized access to the protected area or vital areas
o removal of equipment that had formed part of the barrier, such as
piping or valves that would allow passage of small objects into or
out of a material access area or vital area
o creation of holes in protected and, vital area barriers to facili-
tate construction
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September 30, 1985
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o leaving vital area door alarms in access mode after work is
completed
o removal of essential telephone lines from an independent power
source
o building or placing equipment, structures, or vehicles within the
isolation zone of the protected area or within exterior "clear"
zones of sensitive facilities, such as storage vaults
The incidents that lead to the issuance of this information notice have re-
sulted in the degradation of protected and vital area barriers and access
controls necessary for protection of vital equipment and, in one case, the
loss of the means to communicate with local law enforcement officials or
emergency response personnel. In many cases, the loss of this protection has
been accompanied by the failure of the licensee to notify the NRC in accor-
dance with the applicable provisions of 10 CFR 73.71, depending on the
degree to which the security system has been degraded.
Discussion:
A review of each incident has indicated that the modification or repairs
that degraded the protected and vital area barriers and communications
systems were made without an adequate, or in some cases any, notification of
the facility's security organization by the organization planning or
performing the modifications or repairs.
The likelihood of degradation may be substantially lessened at sites where
the organization responsible for security is part of the planning or sche-
duling phase of any facility modifications or repairs. In such facilities,
the barriers and equipment necessary to provide security to the facility are
identified and the proper compensatory measures planned and scheduled to
allow for the efficient implementation of the planned modifications or re-
pairs. An integrated planning system allows for all facility organizations
to have input to the planning and scheduling phase of maintenance and facil-
ity modifications, especially when the actions taken can negatively impact
on the effectiveness of other essential programs.
The reporting requirements of 10 CFR 73.71 may apply to security incidents
of the type described above, depending on the degree to which the security
system has been degraded.
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September 30, 1985
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No specific action or written response is required by this information
notice. If you have any questions about this matter, please contact the
Regional Administrator of the appropriate NRC regional office or this
office.
Edward L. Jordan, Director
Division of Emergency Preparedness
and Engineering Response
Office of Inspection and Enforcement
Technical Contact: R. Rosano, IE
(301) 492-4006
Attachment: List of Recently Issued IE Information Notices
Page Last Reviewed/Updated Tuesday, March 09, 2021